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Research draft

McDonnell Douglas F/A-18 Hornet

vr.tr.mcdonnell-douglas-f-a-18-hornet · PHY.OBJ

Enable an AI agent to recognise a McDonnell Douglas F/A-18 Hornet, establish its actual configuration and condition, and identify which uses or interventions have documented approval.

Thing Registry Physical world and living systems

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

Researched by: Codex + Grok

Purpose and description

Enable an AI agent to recognise a McDonnell Douglas F/A-18 Hornet, establish its actual configuration and condition, and identify which uses or interventions have documented approval.

The McDonnell Douglas F/A-18 Hornet is a twin-engine, carrier-capable multirole fighter that combined fighter (F) and attack (A) roles in one airframe for the U.S. Navy and Marine Corps, later developed into the Super Hornet family.

It can be Identify an observed aircraft and reconcile its markings with documented Hornet variant and serial history.; Compare its installed equipment with the applicable configuration baseline and flag unsupported capability claims.; Assess whether inspection, repair or life-limit evidence blocks a proposed use.; Match a proposed ground, flight, training or research activity to documented configuration and release conditions.; Prepare evidence requirements for maintenance, storage, restoration or display transitions..

Distinguishing features

Require an authoritative designation and airframe identity placing the aircraft in the A/B/C/D Hornet family; the F/A-18 name alone also occurs on the distinct E/F Super Hornet. [U.S. Navy fact file](https://www.navy.mil/Resources/Fact-Files/Display-FactFiles/Article/2383479/fa-18a-d-hornet-and-fa-18ef-super-hornet-strike-fighter/)

Cross-check cockpit occupancy against designation: A/C are single-seat and B/D are two-seat; seat count alone cannot distinguish A from C or B from D. [U.S. Navy fact file](https://www.navy.mil/Resources/Fact-Files/Display-FactFiles/Article/2383479/fa-18a-d-hornet-and-fa-18ef-super-hornet-strike-fighter/)

Check installed engine documentation against the legacy Hornet's F404 lineage; the Navy identifies F414 engines for the E/F Super Hornet. Treat engine evidence as corroboration rather than sufficient identity. [U.S. Navy fact file](https://www.navy.mil/Resources/Fact-Files/Display-FactFiles/Article/2383479/fa-18a-d-hornet-and-fa-18ef-super-hornet-strike-fighter/)

Distinguish production configuration from experimental conversion: NASA's HARV used added thrust-vectoring vanes and research flight controls, whose demonstrated capabilities must not become ordinary Hornet characteristics. [NASA HARV account](https://www.nasa.gov/reference/f-18-harv/)

Scope

+ Legacy Hornet family membership, variant identification and individual airframe continuity.

+ Installed propulsion, flight controls, avionics, cockpit and external equipment configuration.

+ Structural usage, corrosion, repairs, inspections and component serviceability.

+ Configuration-dependent flight, ground handling and carrier compatibility status.

+ Documented transitions between operational, training, research, storage and display conditions.

- F/A-18E/F Super Hornet and EA-18G Growler models.

- Independent engine, radar, ejection seat and weapon designs beyond their installation relationships.

- Carrier, airfield and maintenance facility infrastructure.

- Squadron organisation, personnel qualifications and fleet acquisition programmes.

- Combat targeting, engagement tactics and weapon employment procedures.

Characteristics

Airframe identity
Manufacturer serial, military serial or Bureau Number, registrations and dated identity evidence Connects configuration and maintenance history despite repainting, transfer or redesignation.
Legacy Hornet variant
A, B, C, D, documented national designation, developmental derivative or unresolved Determines which baseline descriptions and technical records apply.
Cockpit configuration
Seat count, installed controls, rear-cockpit role and modification status Separates physical seating from documented training or operational capabilities.
Installed propulsion
Left and right engine identities, exact engine models and installation records Prevents engine variants and component histories from being conflated.
Avionics and flight-control baseline
Installed hardware, software revisions and applicable modification approvals A variant letter does not establish the aircraft's present capabilities.
Structural usage
Flight hours, landing counts, arrested recoveries where applicable, and authority-defined fatigue index Supports assessment of inspection obligations and remaining authorised service.
Structural condition
Dated findings for corrosion, cracks, damage, repairs and inspection coverage Distinguishes an apparently complete Hornet from an airframe with unresolved structural restrictions.
External configuration and mass
Installed equipment by station; mass in kg; centre of gravity with stated datum and units Determines which configuration-specific limitations and clearances are relevant.
Carrier equipment status
Installed, removed, serviceable, restricted or unknown for applicable launch, arresting and wing-fold equipment Carrier ancestry does not establish present carrier eligibility.
Authorised use status
Flight released, restricted flight, ground operation only, maintenance, storage, display or unknown; with authority and date Connects physical condition to permitted actions without treating missing evidence as approval.

Also called

F/A-18A/B HornetF/A-18C/D HornetBoeing F/A-18 Super HornetCF-188 HornetMcDonnell Douglas F/A-18 Hornet in serviceX-53 Active Aeroelastic WingF/A-18E Super HornetBoeing F/A-18F Super HornetBoeing EA-18G GrowlerCF-188A HornetCF-188B Hornet

Where this came from

wikidata · CC0 1.0

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 6 bundles · 11 layers · 11 findings · 21 questions.

Hornet identity Establish family membership and continuity of the particular aircraft.

Hornet naming spans variants and related aircraft whose characteristics cannot safely be pooled.

Family boundary

Resolve legacy Hornet membership and designation equivalence.

Variant membership

Record the evidence establishing the aircraft's legacy Hornet variant and any national or experimental designation.

  1. Which manufacturer or operator record establishes this aircraft's original and current designation? provenance
  2. Does the designation identify a legacy Hornet derivative or a neighbouring aircraft type requiring a separate model? boundary

Airframe continuity

Follow the aircraft through transfers, rebuilds and changes of markings.

Serial history

Reconcile permanent identity evidence with registrations, military markings and major rebuild records.

  1. Which serial records connect the present airframe to its manufacture and subsequent operators? provenance
  2. Do replacement structures or display reconstruction create uncertainty about which airframe's history applies? boundary
Installed Hornet configuration Describe the aircraft as equipped rather than inferring capability from its variant letter.

Legacy Hornets can differ through engine changes, avionics upgrades and specialised conversions.

Propulsion and flight controls

Establish the installed engine pair and applicable control-system baseline.

Propulsion control baseline

Record engine identities, control revisions and modifications affecting their approved combination.

  1. Which exact engines and flight-control hardware and software are installed on this airframe? definition
  2. Which configuration records establish approval for that combination, including any experimental modifications? provenance

Cockpit and mission equipment

Resolve crew-station functions and installed avionics or external equipment.

Equipment capability evidence

Separate installed, functional and approved capability for the particular Hornet.

  1. What controls and equipment are present in each cockpit, and what role is each station approved to support? definition
  2. Which records establish that the installed radar, communications and external equipment are compatible with the current software baseline? provenance
Hornet structural serviceability Connect accumulated use and observed condition to the aircraft's maintenance standing.

Flight hours alone cannot resolve the effects of differing landing histories, fatigue accounting and repairs.

Usage and life accounting

Identify the operator's applicable method for tracking structural consumption.

Remaining service evidence

Record usage counters and any approved life extensions with their assumptions and coverage.

  1. What flight, landing and applicable carrier-event records support the airframe's usage totals? measurement
  2. Which fatigue method, service limits and extension approvals apply to this serial and modification state? provenance

Damage, repair and inspection

Assess known defects and the evidence supporting continued service.

Structural disposition

Link findings at Hornet structural locations to inspections, repair approvals and unresolved restrictions.

  1. What dated evidence covers the wings, wing-fold attachments, centre fuselage, tail attachments and landing gear for applicable damage or corrosion concerns? measurement
  2. Which unresolved findings require inspection, repair or an engineering disposition before the proposed use? action
Hornet operating compatibility Relate the actual aircraft configuration to approved flight and surface-operation conditions.

Family performance figures and carrier suitability do not establish permission for a particular aircraft and configuration.

Configuration-dependent limitations

Identify the approved limitations that apply to the installed equipment and loading.

Applicable flight envelope

Record the governing limitation source and configuration match without substituting brochure performance.

  1. What verified mass, centre of gravity and external-equipment configuration describe the aircraft for the proposed activity? measurement
  2. Which approved limitation document and revision cover that exact Hornet configuration? provenance

Carrier and ground interfaces

Assess relevant launch, recovery, folding and support-equipment interfaces.

Surface operation eligibility

Distinguish installed interface hardware from serviceability and operator approval.

  1. What is the documented condition of the aircraft's applicable wing-fold, arresting, launch and ground-handling interfaces? measurement
  2. Does the proposed carrier, runway or ground-handling activity have matching aircraft and support-equipment approval? action
Hornet release and conversion Determine present action eligibility and the consequences of specialised or non-flying configurations.

A recognisable Hornet may be flight released, experimentally modified, incomplete or preserved solely for display.

Release and hazard state

Connect technical condition to a dated release and recorded handling restrictions.

Permitted next action

Record who authorised the proposed activity and whether defects or installed hazardous systems constrain it.

  1. Which current release covers the proposed flight, engine run, maintenance access or movement of this airframe? action
  2. What documented states of ejection seats, pyrotechnic devices, fuel and installed armament impose handling restrictions? measurement

Specialised and preserved airframes

Track deviations introduced for research, demonstration, storage or display.

Conversion consequences

Record removed or altered systems and the evidence required for a proposed change of use; experimental performance remains specific to its tested configuration.

  1. Which systems were removed, substituted or specially modified, and which records describe their present state? provenance
  2. What restoration, inspection and approval evidence would be required before changing this aircraft's authorised use? action
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.

A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.

Reported evidence

Findings from the breadth pass, kept separate from the structural claims.

Kinds and varieties

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

  • F/A-18A
  • F/A-18B
  • F/A-18C
  • F/A-18D
  • CF-18
  • AF-18
  • F/A-18E Super Hornet
  • EA-18G Growler
  1. Which of these kinds and varieties hold for the sense of McDonnell Douglas F/A-18 Hornet this model covers, and on what evidence? provenance

Sources

  1. Research in progress

What the second pass must settle

  • Does the registry intend this entry to include all national legacy Hornet designations and developmental research airframes, and does an existing world model already own any of that scope?
  • Which authoritative variant and modification records resolve engine, cockpit and avionics differences without assuming a common fleet baseline?
  • Which operator-specific fatigue methods, inspection requirements and life-extension approvals can be substantiated for individual airframes?
  • Which approved dimensional and performance sources resolve conflicting public figures and specify configuration, measurement convention and applicability?
  • What evidence distinguishes current flight or carrier approval from historical capability for transferred, stored, restored and demilitarised examples?